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| author | Stefan Achatz <stefan_achatz@web.de> | 2012-11-11 06:21:06 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-11-12 15:30:27 +0100 |
| commit | f1da71e1f658c3f1e5d08291258ac87c35e049a4 (patch) | |
| tree | 8c6ef6fd54f1e5ce5e7a17ab14d9dc9bf0f634ec | |
| parent | 6e5920ddbbc114d9f7864b14a8db42e714a8b99f (diff) | |
| download | lwn-f1da71e1f658c3f1e5d08291258ac87c35e049a4.tar.gz lwn-f1da71e1f658c3f1e5d08291258ac87c35e049a4.zip | |
HID: roccat: add sysfs attr "reset" for Isku
Isku needs an extra sysfs attr to support device reset.
Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-hid-roccat-isku | 8 | ||||
| -rw-r--r-- | drivers/hid/hid-roccat-isku.c | 2 | ||||
| -rw-r--r-- | drivers/hid/hid-roccat-isku.h | 2 |
3 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-roccat-isku b/Documentation/ABI/testing/sysfs-driver-hid-roccat-isku index 189dc43891bf..9eca5a182e64 100644 --- a/Documentation/ABI/testing/sysfs-driver-hid-roccat-isku +++ b/Documentation/ABI/testing/sysfs-driver-hid-roccat-isku @@ -117,6 +117,14 @@ Description: When written, this file lets one store macros with max 500 which profile and key to read. Users: http://roccat.sourceforge.net +What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/reset +Date: November 2012 +Contact: Stefan Achatz <erazor_de@users.sourceforge.net> +Description: When written, this file lets one reset the device. + The data has to be 3 bytes long. + This file is writeonly. +Users: http://roccat.sourceforge.net + What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/control Date: June 2011 Contact: Stefan Achatz <erazor_de@users.sourceforge.net> diff --git a/drivers/hid/hid-roccat-isku.c b/drivers/hid/hid-roccat-isku.c index 020d6cda8975..1219998a02d6 100644 --- a/drivers/hid/hid-roccat-isku.c +++ b/drivers/hid/hid-roccat-isku.c @@ -218,6 +218,7 @@ ISKU_SYSFS_RW(last_set, LAST_SET) ISKU_SYSFS_W(talk, TALK) ISKU_SYSFS_R(info, INFO) ISKU_SYSFS_W(control, CONTROL) +ISKU_SYSFS_W(reset, RESET) static struct bin_attribute isku_bin_attributes[] = { ISKU_BIN_ATTR_RW(macro, MACRO), @@ -233,6 +234,7 @@ static struct bin_attribute isku_bin_attributes[] = { ISKU_BIN_ATTR_W(talk, TALK), ISKU_BIN_ATTR_R(info, INFO), ISKU_BIN_ATTR_W(control, CONTROL), + ISKU_BIN_ATTR_W(reset, RESET), __ATTR_NULL }; diff --git a/drivers/hid/hid-roccat-isku.h b/drivers/hid/hid-roccat-isku.h index 0062ab50861e..cf6896c83867 100644 --- a/drivers/hid/hid-roccat-isku.h +++ b/drivers/hid/hid-roccat-isku.h @@ -27,6 +27,7 @@ enum { ISKU_SIZE_LAST_SET = 0x14, ISKU_SIZE_LIGHT = 0x0a, ISKU_SIZE_MACRO = 0x823, + ISKU_SIZE_RESET = 0x03, ISKU_SIZE_TALK = 0x10, }; @@ -53,6 +54,7 @@ enum isku_commands { ISKU_COMMAND_MACRO = 0xe, ISKU_COMMAND_INFO = 0xf, ISKU_COMMAND_LIGHT = 0x10, + ISKU_COMMAND_RESET = 0x11, ISKU_COMMAND_KEYS_CAPSLOCK = 0x13, ISKU_COMMAND_LAST_SET = 0x14, ISKU_COMMAND_15 = 0x15, |